PLOT3D(POLYGONS([[0,0,0],[1,0,0],[1,1,0],[0,1,0]],
                 [[0,0,0],[0,1,0],[0,1,1],[0,0,1]],
                 [[1,0,0],[1,1,0],[1,1,1],[1,0,1]],
                 [[0,0,0],[1,0,0],[1,0,1],[0,0,1]],
                 [[0,1,0],[1,1,0],[1,1,1],[0,1,1]],
                 [[0,0,1],[1,0,1],[1,1,1],[0,1,1]]),
        LIGHT(0,0,0.0,0.7,0.0), LIGHT(100,45,0.7,0.0,0.0),
        LIGHT(100,-45,0.0,0.0,0.7), AMBIENTLIGHT(0.4,0.4,0.4),
        TITLE(CUBE),STYLE(PATCH),COLOR(ZHUE));